| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $51.72 | 12.705% | $58.291 | $58.29 | $58.30 | $58.30 |
| Purchase #2 | $61.75 | 6.789% | $65.9422 | $65.94 | $65.95 | $65.90 |
| Purchase #3 | $148.87 | 5.807% | $157.5149 | $157.51 | $157.50 | $157.50 |
| Purchase #4 | $202.78 | 11.466% | $226.0308 | $226.03 | $226.05 | $226.00 |
| Purchase #5 | $146.47 | 4.788% | $153.483 | $153.48 | $153.50 | $153.50 |
| Purchase #6 | $134.95 | 10.599% | $149.2534 | $149.25 | $149.25 | $149.30 |
| Purchase #7 | $117.43 | 12.698% | $132.3413 | $132.34 | $132.35 | $132.30 |
| 7 purchase totals = | $863.97 | $942.8566 | $942.84 | $942.90 | $942.80 | |